Garbuzov, A. ., Pech, M. ., Hasegawa, K. ., Sukhwani, M. ., Zhang, R. ., Orwig, K. ., & Artandi, S. . (2018). Purification of GFRα1+ and GFRα1- Spermatogonial Stem Cells Reveals a Niche-Dependent Mechanism for Fate Determination. Stem Cell Reports. https://doi.org/10.1016/j.stemcr.2017.12.009 (Original work published 2018)